1289072806

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{609779}}^1$

素因数の和:609939

約数の個数: 16

約数和(自身を含む): 2224477440

約数和(自身を除く): 935404634

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 609779, 1219558, 4268453, 8536906, 92076629, 184153258, 644536403, 1289072806]

約数ペア:

[(1, 1289072806), (2, 644536403), (7, 184153258), (14, 92076629), (151, 8536906), (302, 4268453), (1057, 1219558), (2114, 609779)]